Hotel Berlin

Hotel Berlin is a drama film set in Berlin near the close of World War II, made by Warner Bros. in late 1944 to early 1945. Directed by Peter Godfrey, it stars Faye Emerson, Helmut Dantine, Raymond Massey and Andrea King. It is based on the novel Hotel Berlin 43 by Vicki Baum New York, 1944, a sequel to Menschen im Hotel, which was itself adapted to film as Grand Hotel 1932.

General Arnim von Dahnwitz, the last of the leaders of a plot against Hitler still at large, goes to his friend von Stetten to see if his clique can help him, but is told that nothing can be done. He has at besthours to shoot himself and save the Nazi regime the embarrassment of publicly dealing with him. At the hotel, von Dahnwitz encounters Lisa Dorn, his lover and a famous actress. He asks Dorn to marry him and flee with him to Sweden, but she is aware his situation is hopeless and declines. Later, von Dahnwitz commits suicide.Meanwhile, von Stetten is arranging for the escape of his group to South America, where they hope to secretly rebuild their strength for another grab at power. He invites Koenig to join them to provide a cover for their activities. ........

Source: Wikipedia